IEC 60169-17:1980 defines the technical reference for radio-frequency coaxial connectors with an inner diameter of the outer conductor of 6.5 mm (0.256 in), screw coupling, and a characteristic impedance of 50 ohms, identified as Type TNC. It is relevant for organizations that need a clear compliance reference for connector selection, engineering documentation, and product evaluation in RF applications. For procurement, testing, and conformity assessment, IEC 60169-17:1980 helps establish a consistent basis for technical review and operational consistency.

Overview of IEC 60169-17:1980

This document provides the primary technical basis for the Type TNC radio-frequency coaxial connector described by the official title. Its scope is centered on connector form, coupling method, and impedance characteristics, which are commonly important in engineering validation and interface compatibility checks. In practical workflows, the reference supports documented evaluation of RF connection points, helping teams align design expectations, laboratory evaluation, and product specification review around a defined connector type.

Compliance applications of IEC 60169-17:1980

IEC 60169-17:1980 is typically used when specifying, sourcing, or verifying RF coaxial connectors in equipment where a 50 ohm Type TNC interface is required. It may support technical assessment in electronics, test setups, communication equipment, and other electrical systems that depend on consistent connector mating and signal interface control. Laboratories and manufacturers often use the reference during testing workflows, design verification, and compliance workflows to reduce interface ambiguity and improve documentation quality.

Importance of compliance with IEC 60169-17:1980

Using IEC 60169-17:1980 as a compliance reference helps improve interoperability between connected components and supports more reliable procurement and conformity assessment decisions. Clear connector definition can reduce integration risk, simplify engineering validation, and improve repeatability in verification activities. For quality assurance teams, the document provides a stable basis for technical compliance checks, especially where consistent RF connector performance and documented interface control are needed across products, suppliers, or test environments.

• Defines the Type TNC RF coaxial connector interface with screw coupling and 50 ohm characteristic impedance
• Supports connector selection and specification control in RF engineering documentation
• Useful for laboratory evaluation, product verification, and interface compatibility review
• Helps procurement and compliance teams assess technical alignment against a defined connector reference